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The Departure of a Legend Manchester City have confirmed that Pep Guardiola is leaving at the end of the season. The manager is to step away after Sunday’s match at home to Aston Villa with one year on his contract, and City have lined up Enzo Maresca to replace him. Guardiola's Legacy at Manchester City Guardiola has been City’s manager for 10 years, winning 17 major trophies, including this season’s Carabao Cup and FA Cup. Hopes of a domestic treble ended on Tuesday when City’s 1-1 draw at Bournemouth made Arsenal the Premier League champions. The Appointment of Enzo Maresca Maresca has agreed in principle a three-year deal to succeed Guardiola, who he assisted at City in the 2022-23 season. Maresca has been out of work since leaving Chelsea on New Year’s Day. Chelsea are in line for sizeable compensation for the Italian, who departed with three and a half years on his deal, plus the club option of an extra year. Guardiola's Parting Words Guardiola said with a nod to Manchester’s history: “This is a city built from work. From graft. You see it in the colour of the bricks. From people who clocked in early, stayed late. The factories. The Pankhursts. The unions. The music. Simply the industrial revolution and how this changed the world. And I think I grew to understand that, and my teams did too. We worked. We suffered. We fought. And we did things our own way. Our way.”

The LeadAs we celebrate Miles Davis's centenary, his 1957 film soundtrack "Ascenseur pour l'Échafaud" is being repackaged with restored audio, offering a fresh look at the jazz legend's innovative approach to film scoring and improvisation. This mostly improvised soundtrack, created over one night in a Paris studio, showcases Davis's unique harmonic openness that would later influence his masterpiece "Kind of Blue."The Creative Process Behind the SoundtrackComposed by Davis from little more than a handful of chords, this music was mostly improvised straight to a screen showing budding New Wave director Louis Malle's crime thriller "Ascenseur pour l'Échafaud" (Lift to the Scaffold), over one long night in a Paris studio in December 1957. His fine local quartet included expat New York bebop drummer Kenny Clarke, and their harmonic openness created a spacey, ethereal soundworld for a story following two lovers who think they've committed the perfect murder of an inconvenient husband, and the mishaps, farces, ecstasies and fears that populate the long night of their undoing.The Musical Landscape of NoirDreamily sensual sounds mirror misplaced hopes; there are car-chase scurries (Miles's fast-bop horn virtuosity was formidable in this period), desolately bluesy accompaniments to actor Jeanne Moreau's confused wandering in search of her partner, bar-room clamour in the trumpet/tenor-sax counterpoint between Miles and saxist Barney Wilen – but all the music stands alone, without images. A quiet slow-burn, but simmering with all of Miles Davis's timelessly extraordinary light and heat.Jazz Tributes and Contemporary ConnectionsThis month marks Miles's centenary, and a clamour of celebrations of a musical life that led him to be dubbed (by Duke Ellington, allegedly) the "Picasso of jazz" for the many styles he explored. Alongside the reissue of "Ascenseur pour l'Échafaud," other artists are paying tribute: Norwegian guitarist Hedvig Mollestad's power-trio Weejuns nods to Miles Davis' 1969 "Bitches Brew" with "Bitches Blues"; guitarist Jeff Parker unveils fascinating ways of emerging from minimalism to lyricism; and Jason Miles, a former Miles Davis keyboardist, revisits that groove-centric era in his own personal way.The Legacy of ImprovisationWhen Miles Davis was dying in September 1991, an invisible, neighbouring trumpet player began playing homages to Miles' voice-like, blues-inflected melodies instead. It was a poignant personal tribute to a unique instrumental sound, and a unique imagination, that had profoundly enriched 20th-century music. The reissue of "Ascenseur pour l'Échafaud" continues this legacy, showing how Davis's approach to improvisation and harmonic openness continues to influence musicians today.

The Childcare Crisis in BritainThe number of childminders in England has roughly halved over the past decade, with many citing rising costs, low pay and increasing paperwork as reasons for leaving the profession. Campaigners warn the decline is making it harder for families to find flexible and affordable childcare.Seeking Parent ExperiencesWe want to hear from parents and carers whose childminder has recently closed their business, stopped accepting certain age groups such those over three-year-olds or reduced the number of children they look after.Impact on FamiliesHow did it affect your family? Did you struggle to find alternative childcare? Have you been forced to move your child into a nursery setting despite feeling they were better suited to a smaller, home-from-home environment?Share Your StoryThe Guardian is collecting experiences from parents affected by the decline in childminding services. If you're 18 or over, you can share your story anonymously if you wish. Your responses are secure as the form is encrypted and only The Guardian has access to your contributions.Call for ActionAs the childcare landscape continues to change, it's crucial to understand how these changes are affecting families across the UK. By sharing your experiences, you can help highlight the challenges and potential solutions in the childcare sector.

The Lead: A Spring Showcase of Contrasting Pollination TacticsOn a sunny May morning along a former railway line, thousands of flowers display a startling range of pollination mechanisms—from the violent, explosive release of pollen in broom (Cytisus scoparius) to the precise, almost surgical delivery by white dead‑nettle (Lamium album) and the generous, pollinator‑free bounty of dandelions (Taraxacum officinale).Location: former railway line, May morningSpecies observed: broom, white dead‑nettle, dandelionPrimary pollinators: bumblebees, common carder beeBroom’s Explosive Pollen Release: Violence in the Keel PetalWhen a bumblebee lands on a broom flower it finds no nectar; the moment its abdomen contacts the keel petal, ten stamens and a coiled stigma burst free, slamming pollen onto the insect and delivering a “gut‑punch.” The trap is triggered in almost every flower, ensuring both pollen export and collection in a single, forceful act.Mechanism: explosive stamens and stigma releaseEffect on pollinator: brief contact, no nectar rewardOutcome: simultaneous pollen deposition and collectionWhite Dead‑Nettle’s Precise Pollen Transfer: Gentle EngineeringIn contrast, white dead‑nettle hides its stamens inside a hooded standard petal. A visiting common carder bee probes the flower’s throat for nectar; hidden stamens deposit a dab of pollen onto the bee’s thorax, which is later deposited on the next flower’s fork‑tipped stigma. The process is subtle, causing no apparent distress to the pollinator.Mechanism: concealed stamens within hooded petalPollinator interaction: gentle pollen placementResult: efficient cross‑pollination with minimal disturbanceDandelions’ Redundant Generosity: The Free Lunch for BeesDandelions produce abundant nectar and pollen but are apomictic, setting seed without fertilisation. For bumblebees the flowers are an “all‑you‑can‑eat” buffet, providing essential spring energy even though the plant does not rely on pollinators for reproduction.Reproductive strategy: apomixis (self‑seeded)Pollinator role: energy source, not required for seed setEcological benefit: supports pollinator populations during early seasonEcological Implications: Why Diverse Strategies MatterThe coexistence of violent, precise, and redundant pollination tactics illustrates the evolutionary arms race between plants and their visitors. Violent mechanisms like broom’s may deter less efficient pollinators, while gentle precision maximises pollen placement. Redundant generosity, as seen in dandelions, supports pollinator populations during scarce periods, indirectly sustaining ecosystem health.Evolutionary pressure: plant‑pollinator co‑adaptationCommunity impact: varied strategies sustain diverse pollinator assemblagesConservation insight: preserving a mix of pollination types benefits ecosystem resilienceLooking Ahead: Future Directions for Plant‑Pollinator CoevolutionAs climate change reshapes flowering phenology, the balance between these strategies could shift. Species that can both attract a wide range of pollinators and ensure successful fertilisation—whether through force, finesse, or self‑sufficiency—may gain a competitive edge, influencing future biodiversity patterns.Potential shift: altered timing of flower bloom and pollinator activityAdaptive advantage: flexible pollination mechanismsResearch focus: monitoring how climate impacts plant‑pollinator dynamics

Executive Summary: Tui Withdraws Sponsorship Following Panorama RevelationsThe travel giant Tui announced it will no longer sponsor the reality series Married at First Sight on Channel 4 after a BBC Panorama investigation exposed allegations of rape and sexual misconduct involving on‑screen couples. The decision was communicated alongside statements from Channel 4 and regulator Ofcom, underscoring the reputational risk for brands linked to such programming.What Triggered the Sponsorship Termination?Panorama aired a documentary detailing claims by two anonymous women that they were raped by their on‑screen husbands, and a third woman, Shona Manderson, alleging sexual misconduct.All accused men have denied the allegations.Tui UK and Ireland cited the broadcast and subsequent discussions with Channel 4 as the basis for ending the partnership.Financial Implications of Ending the DealWhile the exact value of Tui’s sponsorship was not disclosed, industry analysts estimate that high‑profile reality‑TV sponsorships in the UK can range from £1‑2 million per season. By pulling out, Tui avoids potential negative brand association costs, which could exceed the sponsorship fee if consumer backlash intensifies. Conversely, the loss of exposure may affect short‑term marketing ROI, especially in the competitive travel market.Industry‑Wide Repercussions for Reality‑TV PartnershipsThe incident adds pressure on broadcasters and advertisers to scrutinise the ethical standards of reality formats. Ofcom chief executive Melanie Dawes signalled willingness to tighten guidance on participant welfare, which could lead to stricter compliance requirements and higher production costs. Brands may increasingly demand contractual safeguards, such as audit clauses and rapid response protocols, before committing to similar shows.Looking Ahead: How Brands May Navigate Controversial ContentExperts predict a shift toward more cautious sponsorship strategies, with companies favoring content that aligns closely with their corporate values. Future partnerships are likely to include explicit clauses for immediate termination in the event of serious allegations, and greater involvement in content oversight. For broadcasters, the challenge will be balancing audience demand for sensational reality TV with heightened regulatory scrutiny and sponsor expectations.

The LeadThe Guardian's Politics Weekly podcast has brought attention to allegations of a new financial arrangement involving former President Donald Trump, which critics are calling a "slush fund" designed to benefit his associates and allies.The Financial Arrangement DetailsThe podcast examines the structure and purpose of this fund, which has emerged as a subject of political controversy. While specific details about the fund's operations remain limited, the discussion centers on how such arrangements might influence political processes and donor relationships.The Political Impact AnalysisThis development comes at a time when political financing and ethics are under increased scrutiny. The alleged slush fund could potentially reshape perceptions of Trump's political operation and influence fundraising strategies for upcoming elections.The Future OutlookPolitical observers are watching closely to see how this story develops and whether it will have any lasting impact on Trump's political standing or the broader conversation about campaign finance reform in the United States.Listen to the full episode on Politics Weekly YouTube channelCheck out The Guardian's US podcast: Stateside with Kai and CarterSend questions and feedback to [email protected] The Guardian at theguardian.com/politicspodus

The LeadAt this time of year a sinister-looking substance can often be sighted around Britain's coast: a frothy foam piled up along the shoreline or appearing in long ribbons offshore. People sometimes assume this foam is the result of pollution or sewage dumping. In fact it is a common natural phenomenon produced by a combination of algae and weather.The Science Behind Sea FoamSea algae start to grow in April as conditions warm. The most common sort, phaeocystis, is not toxic and forms part of the marine food chain. When the algal bloom dies it leaves a brown scum of organic material with surfactant properties, which, like soap, lowers the surface tension of the water.Formation of Coastal FoamThese natural surfactants create foam when the water is disturbed. Breaking waves churn up the water and produce yellowish-brown foam along the shoreline. This may be so abundant that fragments blow about like thistledown.Wind Patterns and Foam LinesWind blowing over the sea creates rotating horizontal cylinders of water, like submerged rolling pins. These rotating currents, known as Langmuir circulation, push water downward at one point and up in another. Sea foam gathers in long parallel lines in the calm sections, known as windrows, foam lines, or drift lines.Understanding the Appearance and SmellSea foam may look unnatural, as well as unsightly, and it sometimes smells foul. But it is generally natural and harmless.

Executive Summary: Leader Ousted but Not DefeatedThe Turkish judiciary has removed the head of the main opposition party from his leadership role, prompting him to declare his intention to continue fighting for his political agenda. Court Ruling and Immediate AftermathThe court's decision formally terminated the leader's tenure as party chair, citing procedural violations. Within hours, the ousted figure addressed supporters, emphasizing his commitment to remain a political actor and to challenge the ruling establishment. Political Stakes and Electoral ContextNational elections are scheduled for 2027, making the leadership vacuum a critical factor for opposition strategy.The ruling party, led by President Recep Tayyip Erdogan, stands to benefit from a fragmented opposition.Opposition parties are scrambling to reorganize and present a unified front. Implications for Turkey's Democratic InstitutionsThe ruling illustrates growing tensions between the judiciary and political opposition, raising concerns among international observers about the independence of Turkey's courts and the health of its democratic processes. Outlook: Potential Paths for the OppositionAnalysts anticipate two main scenarios: a rapid reconstitution of opposition leadership that could rally voters, or prolonged internal disputes that may weaken the coalition ahead of the 2027 elections. The leader's vow to stay active suggests he may pursue a role outside formal party structures, potentially influencing public discourse and mobilizing grassroots support.

The LeadGreenlanders have organized demonstrations against the opening of a new US consulate in Nuuk, the capital of the autonomous Danish territory. The protests highlight growing tensions over foreign presence in the strategically located Arctic island.The Opening of a New Diplomatic MissionThe United States recently established a new consulate in Nuuk, signaling increased diplomatic engagement with Greenland. This move comes amid heightened geopolitical interest in the Arctic region, particularly as ice melt opens new shipping routes and potential resource extraction opportunities. Greenland, while autonomous, remains under Danish sovereignty, though has been seeking greater international recognition and independence.Geopolitical Implications in the ArcticThe protest movement reflects broader concerns about foreign influence in Greenland. The island has become a focal point in strategic competition between global powers, particularly between the United States, China, and Russia. Greenland's strategic location and untapped natural resources make it a valuable asset in the evolving Arctic geopolitics. The demonstrations underscore the sensitivity of foreign diplomatic presence in the territory.Future of Greenland's International RelationsAs Greenland continues to navigate its relationship with Denmark while engaging with other international actors, the protest against the US consulate may signal a shift in how the territory approaches foreign engagement. Greenlanders appear increasingly wary of foreign powers viewing their homeland solely through a strategic lens rather than recognizing their unique cultural and political aspirations. The outcome of this diplomatic standoff could shape Greenland's international relations for years to come.